Sooo I decided to read Silver Eyes before getting into Sister Location. I’m in the middle now and some things bother me about the incosistencies. Okay:

1. The place they visit doesn’t really match with the location from the game.
   
2.  it takes place in 1995, 10 years after ‘85 missing children incident. The place was abandoned in rush, shut down and the mall was built around it. So how and when FNaF 1 takes place? Why is there even the night guard needed?
   
3. And the third, which struck me the most: Dave used Springtrap to hunt down Carlton in 95. But, as we know from fnaf 3, the suit was supposed to be locked away in a hidden room for 30 years, with mummified Purple Guy inside! But that Dave dude is the Purple Guy?? So actually Springtrap kills him after 95 and FNaF 3 takes place in no earlier than 2025?
4. 
   Oh and last thing. Sammy was kidnapped in 1 oct 82. From the book we can assume it was closed shortly after, then what about fnaf 4 protagonist in 83?

Few things: I take into account only 100% Canon facts. No YouTube theories. No non-canon updates.